AUTHOR=Suciu Laura Mihaela , Hooper Stuart Brian , McNamara Patrick J. TITLE=Editorial: Transitional circulation JOURNAL=Frontiers in Pediatrics VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2023.1328201 DOI=10.3389/fped.2023.1328201 ISSN=2296-2360